Blue laser pyrometer

This product is a temperature measuring device with the following functions:

* It can measure temperatures from -50°C to +530°C (-58°F to +986°F).
* Measurement accuracy is +/- 1.5ºC or +/- 1.5% for temperatures between 0ºC
and 530ºC. At temperatures between -50ºC and 0ºC, the accuracy is +/- 3ºC.
* It has a backlit screen for easy reading.
* It has a resolution of 0.1°C/0.1°F.
* Screen response time is 500 ms (95%).
* Its spectral response ranges from 5 to 14 um.
* It has a distance to point ratio of 12:1.
* It works best between 0 and 40°C.
* It operates in an environment of 10-95% RH non-condensing humidity up to 30°C
(86°F).
* The product storage temperature should be between -20 and 60°C.
* Repeatability (how often you can get the same result) is either 1% of reading
or 1°C.
* It runs on 2x 1.5V AAA batteries.
* The emissivity of this device is 0.95.
* Battery life is 12 hours (when laser function is not used).